This has nothing to do with gameplay, but is just aesthetically pleasing. In the base layout menu, players should be able to select a layout, and click a move button. This button alllows the player to move to a different place, changing the forest and shore type thing to look different.
For example : Bog :
Though I have no images, it would be cool to have tall limping trees and a darker(as in night time) theme to it.
Simple things like this can improve the game more than any super complicated spells.